[ 1917.938441][T15945] br0: port 1(gw_l) entered blocking state
[ 1917.939079][T15945] br0: port 1(gw_l) entered disabled state
[ 1917.939471][T15945] gw_l: entered allmulticast mode
[ 1917.941699][T15945] gw_l: entered promiscuous mode
[ 1917.944573][T15945] br0: port 1(gw_l) entered blocking state
[ 1917.945075][T15945] br0: port 1(gw_l) entered forwarding state
[ 1918.772888][T15947] br0: port 2(amtg) entered blocking state
[ 1918.773670][T15947] br0: port 2(amtg) entered disabled state
[ 1918.774109][T15947] amtg: entered allmulticast mode
[ 1918.776502][T15947] amtg: entered promiscuous mode
[ 1921.116768][T15959] br0: port 2(amtg) entered blocking state
[ 1921.117195][T15959] br0: port 2(amtg) entered forwarding state
[ 1922.183133][T15965] amtr: entered allmulticast mode
[ 1922.184019][T15965] relay_gw: entered allmulticast mode
[ 1922.184726][T15965] relay_src: entered allmulticast mode
[ 3639.865570][   T68] br0: port 1(gw_l) entered disabled state
[ 3639.978971][   T68] gw_l (unregistering): left allmulticast mode
[ 3639.979433][   T68] gw_l (unregistering): left promiscuous mode
[ 3639.979779][   T68] br0: port 1(gw_l) entered disabled state
[ 3640.032545][   T68] amtg: left allmulticast mode
[ 3640.032841][   T68] amtg: left promiscuous mode
[ 3640.033299][   T68] br0: port 2(amtg) entered disabled state
[ 3640.251991][   T68] relay_gw (unregistering): left allmulticast mode
[ 3640.290275][   T68] amtr (unregistering): left allmulticast mode
[ 3640.312593][T15965] relay_src: left allmulticast mode